CN201280279Y - Calcium carbide packing box - Google Patents
Calcium carbide packing box Download PDFInfo
- Publication number
- CN201280279Y CN201280279Y CNU2008200643256U CN200820064325U CN201280279Y CN 201280279 Y CN201280279 Y CN 201280279Y CN U2008200643256 U CNU2008200643256 U CN U2008200643256U CN 200820064325 U CN200820064325 U CN 200820064325U CN 201280279 Y CN201280279 Y CN 201280279Y
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- CN
- China
- Prior art keywords
- calcium carbide
- casing
- box
- case lid
- box body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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Abstract
The utility model relates to a calcium carbide packaging box, which comprises a box body and a box cover fixedly connected with the box body, wherein, an explosion proof device, a protective-gas charging and discharging device and a pressure measuring device are arranged on the box body or on the box cover; strengthening ribs are arranged on the box cover and on the box body; a hoisting ear or a hoisting hole are formed on the box cover or on the box body; a discharge gate is arranged on at least one lateral plate of the box body, and a discharge hatch is arranged on the discharge gate; and sealing strips are arranged in the opening and closing position between the box cover and the box body, between the lateral plate of the box body and the gate and between the gate and the hatch. By adopting the structure, the calcium carbide packaging box can enable the generated calcium carbide to be directly hoisted into the packaging box, covered with the box cover and sealed, so that the storage, the carrying and the application are facilitated. Furthermore, as the calcium carbide packaging box meeting the requirements of the modern physical distribution, the utility model integrates the package, the transportation, the application and the storage and meets the requirement of the calcium carbide industry development. Furthermore, the calcium carbide packaging box has the advantages of good sealing performance, reusing rate, convenient assembly and disassembly, safety and practicality.
Description
Technical field
The utility model relates to a kind of calcium carbide packing chest.
Background technology
Calcium carbide belongs to " dangerous when wet " in the dangerous chemical, in case be exposed in the air, will with the water generation acetylene gas that reacts rapidly, blast, so in the storage of calcium carbide, transportation, need to use special wrapping tool.China is applicable to that the wrapping tool of calcium carbide transportation mainly contains two big classes at present, one class is flexible packaging, as China's patent No. 200520032865.2 disclosed a kind of calcium carbide soft packaging bags, the woven bag of its structure for adopting the multilayer flashing material to make, with calcium carbide pack into the bag in after seal again, but packaging bag cracky, repeat usage is low, but owing to there is not safety device, always unavoidable before in the bag if calcium carbide is packed into partly make moist because of being exposed in the air, pack into so and produce acetylene gas after the packaging bag and just discharge nowhere and set off an explosion poor stability easily; Another kind of is rigid package, as the disclosed a kind of self-bleeding packing barrel of China patent No. 90224387.X, its structure is for comprising staving, bung and safety valve, when the generation acetylene gas causes air pressure excessive in the bucket, can rush down pressure by safety valve, but the packing barrel of this structure, after installing calcium carbide, the residual a large amount of air of meeting in the bucket, moisture in calcium carbide and the residual air reacts and produces a large amount of acetylene gass, explosion caused easily, and the leak tightness of staving and bung is relatively poor, also is difficult to satisfy the requirement of safety.
Calcium carbide production and use enterprise in addition, the turnover of annual calcium carbide, storage also need a large amount of packing barrels, press annual approximately several ten thousand to the up to a million tons calcium carbides of producing of an enterprise, each packing barreled 100～200kg calcium carbide, needed packing barrel will reach tens, up to a million individual, cost height not only, the degree of utilization of storage area is also lower, need take a large amount of storage locations, particularly its loading and unloading inconvenience, efficient is low, can't satisfy turnover, the storage of calcium carbide industry, the needs of transportation.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of good airproof performance, repeat usage height, easy to loading and unloading, safety are provided, and will pack, transport, use and calcium carbide packing chest that storage combines together.
The purpose of this utility model realizes by implementing following technical proposals Come:
A kind of calcium carbide packing chest comprises the casing of being made up of base plate and side plate, it is characterized in that: the case lid be connected with it is set on the described casing, explosion protection is set on casing or the case lid, atmosphere gas fills exhaust gear, device for pressure measurement.
Described atmosphere gas fill exhaust gear comprise be installed in casing and or case lid on inflation inlet and the valve of exhausr port.
On described case lid and the casing reinforced rib is arranged, described explosion protection, atmosphere gas fill on exhaust gear, the device for pressure measurement protective case are set, and the height of reinforced rib is higher than the height of protective case.
Be provided with pull bar or stay cord between the described corresponding side plate.
The opening and closing place of described casing and case lid is provided with magnetic stripe stone.
Described case lid and casing are provided with lifting ear or hole for hoist, and casing is outside equipped with fixedly ear or fixed orifice.
Flexibly connect between at least one side plate of described casing and base plate or the adjacent side plates.
At least one side plate of described casing is provided with the discharging gate.
Described discharging gate is provided with the discharging wicket.
Between described case lid and the casing, between box side and the gate, the opening and closing place between gate and the wicket is provided with sealing joint strip.
Adopt the calcium carbide packing chest of above structure; the calcium carbide of the producing packing chest of directly to pack into; cover case lid and sealing; charge into atmosphere gas; with the air emptying in the case, and keep certain pressure, the opening and closing place is provided with sealing joint strip; sealing effectiveness is strengthened greatly, and air can't enter in the case and react with calcium carbide.By the lifting of the lifting ear on casing or the case lid or hole for hoist, transhipment very convenient, adapted to the logistics carrying requirement of scale, maximization.The side plate of casing and adjacent side plates or flexibly connect with base plate are convenient to the folding of side plate, conveniently assemble and disassemble, or on side plate, offer the loading and unloading that the discharging gate carries out calcium carbide.On casing, the case lid reinforced rib is set, pull bar or stay cord are set on box side, increased the intensity of casing and case lid and the Joint strenght of casing, avoid the distortion of casing, increased the safety of carrying, lifting.
Description of drawings
Fig. 1 is the case lid birds-eye view of the utility model embodiment
Fig. 2 is the case lid front view of the utility model embodiment
Fig. 3 is the casing front view of the utility model embodiment
Fig. 4 is the casing birds-eye view of the utility model embodiment
Fig. 5 is the utility model embodiment discharging view
Fig. 6 is the utility model embodiment discharging view
Fig. 7 is the utility model embodiment travelling position scheme drawing of feeding
Mark among the figure:
1, gate; 2, inflation inlet valve; 3, sealing joint strip; 4, reinforced rib; 5, protective case; 6, inflation interface; 7, pressure gauge connection; 8, relief valve connection; 9, exhaust port; 10, hole for hoist; 11, lifting ear; 12, magnetic stripe stone; 13, safety valve; 14, fixing ear; 15, casing; 16, pull bar; 17, wicket; 18, rush down materials device; 19, case lid; 20, transport vehicle; 21, compression indicator
The specific embodiment
Shown in Fig. 1-4, the utility model calcium carbide packing chest comprises casing 15 and case lid 19, relief valve connection 8, pressure gauge connection 7, inflation interface 6 are set on the case lid, exhaust port 9 is set on the casing, correspondence is provided with safety valve 13, compression indicator 21, inflation inlet valve 2, exhausr port valve on the interface; Above-mentioned relief valve connection, pressure gauge connection also can be arranged on the casing, above-mentioned inflation interface can be arranged on the casing, exhaust port is set on case lid, or fills on the different side plates that exhaust port is separately positioned on casing, or be separately positioned on two ends on the case lid.Establish reinforced rib 4 on case lid and the casing; between the cooresponding side plate of casing, pull bar 16 or stay cord are set; increase the intensity of casing and case lid; protective case 5 is set on safety valve, compression indicator, charging valve, the drain tap; the height of reinforced rib is higher than the height of protective case; avoid above-mentioned instrument and meter when carrying, pile, to be damaged, or rainwater enter.
Calcium carbide is a solid block grain thing, flowing power is poor, the casing top of packing chest is uncovered, make things convenient for calcium carbide vanning and discharging, casing is fixed on rushes down materials device or rush down certainly on the formula vehicle, adopt the casing rollover or after turn over formula, calcium carbide is gushed from the casing open-mouth, avoided loading and unloading manually material, the defective that labour intensity is big, production efficiency is low.Can also between the box side of above-mentioned calcium carbide packing chest and base plate or adjacent side plates, flexibly connect, connect, make things convenient for side plate to open, loading and unloading calcium carbide, or inclination discharging as hinged or draw-in groove.Also can on the side plate discharging gate 1 be set arbitrarily, make things convenient for the casing charging, rush down material, can also on the discharging gate, offer discharging wicket 17 again, after earlier the calcium carbide in the case being taken a part by wicket, open the gate again and rush down material, difficulty when having avoided directly opening the gate can prevent that especially a large amount of calcium carbides from skidding off the injury to human body suddenly.
Between the case lid and casing of above-mentioned folding, between box side and the side plate, between side plate and the base plate, between box side and the gate, between gate and the wicket, its opening and closing place is provided with sealing joint strip 3, increase sealing effectiveness, prevent that air, rainwater etc. from entering casing.
Above-mentioned box shape can be cuboid, increases utilization of space, and pile is stable.Also can be box shape that other are suitable, as square, trapezoidal etc.
After calcium carbide is placed on casing, then case lid lifting is fastened on the casing, object such as adopt that bolt, upset pin, plate are buckled be connected case lid and casing also can be provided with magnetic stripe stone 12 in the opening and closing place of casing and case lid, case lid and box sealing are fast convenient, improve operating efficiency.Open atmosphere gas charge valve and blow off valve, external atmosphere gas such as argon gas, nitrogen are charged in the casing, the air in the blow off valve displacement outlet; close drain tap then, observe compression indicator, in pressure value reaches case during setting pressure; close charging valve, finish the packing of calcium carbide.
With overhead hoist calcium carbide packing chest (comprising casing 15 and case lid 19) is winched to transfer on the transport vehicle 20 and specify storing spot to store or use, as shown in Figure 7.Also the calcium carbide packing chest can be moved in advance and carry out the transfer transportation then of calcium carbide packing on the transport vehicle again.Can also adopt band to transport and discharging from the vehicle that rushes down device, or with overhead hoist the calcium carbide packing chest is transferred to and to be rushed down on the materials device 18, with rollover or after the formula of turning over the calcium carbides in the calcium carbide packing chest casing 15 are inclined at specified point or stack on the thing, shown in Fig. 5-6.
Lifting ear 11 that is provided with on above-mentioned case lid, the casing or hole for hoist 10 are convenient to lifting, and casing is outside equipped with fixedly ear 14 or fixed orifice, when being convenient to store, transporting and coming down in torrents casing are fixed on transport vehicle automobile, train and rush down on the materials device, avoid slip.
Chemical reaction owing to take place in calcium carbide in case, produce when voltage rise is high also to surpass the safety valve setting release pressure, the safety valve self-opening, from then on discharge in the hole from the gas that safety valve is discharged, behind the release pressure of the pressure in the case less than safety valve setting, the safety valve SELF CL, thus the continuation that has guaranteed casing seals, avoid the air admission casing, guarantee safe and reliable.
The utility model is to meet the calcium carbide packing box that modern logistics require, it will pack, transport, use and Storage combines together, has satisfied the demand of calcium carbide industry development. Be a good airproof performance, reuse Rate height, easy to loading and unloading, safe, practical calcium carbide packing box.
Claims (10)
1, a kind of calcium carbide packing chest comprises the casing of being made up of base plate and side plate, it is characterized in that: the case lid be connected with it is set on the described casing, explosion protection is set on casing or the case lid, atmosphere gas fills exhaust gear, device for pressure measurement.
2, calcium carbide packing chest as claimed in claim 1 is characterized in that: described atmosphere gas fill exhaust gear comprise be installed in casing and or case lid on inflation inlet and the valve of exhausr port.
3, calcium carbide packing chest as claimed in claim 2 is characterized in that: on described case lid and the casing reinforced rib is arranged, described explosion protection, atmosphere gas fill on exhaust gear, the device for pressure measurement protective case are set, and the height of reinforced rib is higher than the height of protective case.
4, calcium carbide packing chest as claimed in claim 3 is characterized in that: be provided with pull bar or stay cord between the described corresponding side plate.
5, calcium carbide packing chest as claimed in claim 4, it is characterized in that: the opening and closing place of described casing and case lid is provided with magnetic stripe stone.
6, as claim 1,2,3,4 or 5 described calcium carbide packing chests, it is characterized in that: described case lid and casing are provided with lifting ear or hole for hoist, and casing is outside equipped with fixedly ear or fixed orifice.
7, as claim 1,2,3,4 or 5 described calcium carbide packing chests, it is characterized in that: flexibly connect between at least one side plate of described casing and base plate or the adjacent side plates.
8, as claim 1,2,3,4 or 5 described calcium carbide packing chests, it is characterized in that: at least one side plate of described casing is provided with the discharging gate.
9, calcium carbide packing chest as claimed in claim 8 is characterized in that: described discharging gate is provided with the discharging wicket.
10, calcium carbide packing chest as claimed in claim 9 is characterized in that: between described case lid and the casing, between box side and the gate, the opening and closing place between gate and the wicket is provided with sealing joint strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200643256U CN201280279Y (en) | 2008-07-21 | 2008-07-21 | Calcium carbide packing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200643256U CN201280279Y (en) | 2008-07-21 | 2008-07-21 | Calcium carbide packing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201280279Y true CN201280279Y (en) | 2009-07-29 |
Family
ID=40927160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200643256U Expired - Fee Related CN201280279Y (en) | 2008-07-21 | 2008-07-21 | Calcium carbide packing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201280279Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133976A (en) * | 2011-02-21 | 2011-07-27 | 哈尔滨哈玻拓普复合材料有限公司 | Inflatable composite sealed storage and transportation box |
| CN104828403A (en) * | 2015-04-13 | 2015-08-12 | 浙江科瑞特环境科技有限公司 | Underground wastewater treatment polyethylene tank, used materials and tank body production method |
| CN110182444A (en) * | 2019-06-25 | 2019-08-30 | 云南怀强电子科技有限公司 | A kind of Itelligent packaging box |
-
2008
- 2008-07-21 CN CNU2008200643256U patent/CN201280279Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133976A (en) * | 2011-02-21 | 2011-07-27 | 哈尔滨哈玻拓普复合材料有限公司 | Inflatable composite sealed storage and transportation box |
| CN104828403A (en) * | 2015-04-13 | 2015-08-12 | 浙江科瑞特环境科技有限公司 | Underground wastewater treatment polyethylene tank, used materials and tank body production method |
| CN110182444A (en) * | 2019-06-25 | 2019-08-30 | 云南怀强电子科技有限公司 | A kind of Itelligent packaging box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20100721 |